 |
| |||
| fixed fire fighting installation | |||
| fixed extinguishing fire-fighting installation | |||
| стационарная установка пожаротушения: 6 phrases in 4 subjects |
| Drilling | 1 |
| Ecology | 3 |
| Facilities | 1 |
| Gas processing plants | 1 |
|
| |||
| fixed fire fighting installation | |||
| fixed extinguishing fire-fighting installation | |||
| стационарная установка пожаротушения: 6 phrases in 4 subjects |
| Drilling | 1 |
| Ecology | 3 |
| Facilities | 1 |
| Gas processing plants | 1 |